Any of the following may be used as the non-Federal share required in connection with activities undertaken under Federal grant-in-aid programs which provide social, educational, employment, and other services to the tenants in a project assisted under this chapter, other than under section 1437f of this title;

(1) annual contributions under this chapter for operation of the project; or

(2) rental or use-value of buildings or facilities paid for, in whole or in part, from development, modernization, or operation cost financed under this chapter.